Masoll Tire Pressure Monitoring System, RV/Trailler TPMS with Solar Charging & Auto Calibration, M13 LCD Display tpms 4 sensors (0-87PSI)

Product features: Automatically solar powered charging Display temperature and pressure simultaneously Display and sound prompt alarm Mutiple pressure unit options (PSI, BAR) Mutiple temperature unit options(°C, °F ) Configurable high/low pressure and high temperature alarm Automatic wake-up function Automatic backlight Built-in rechargeable lithium battery Fast leakage alert High stability and easy installation Monitor Specification: Pressure monitor range: 0~9.9BAR (0~99PSI) Working temperature: -20℃~80℃ Storage temperature: -30℃~85℃ Output voltage/current: DC 5V/1A Size: 87.4×70.6×25.3mm Weight: 84g Sensor Specification: Detecting pressure range: 0~6BAR (0~87PSI) Working temperature: -40℃~80℃ Storage temperature: -40℃~85℃ Pressure accuracy: ±0.1Bar/1.5PSI Temperature accuracy: ±3℃ Weight: 9g Dimension: 21(dia)×17.6(H)mm Type of sensor battery: CR1632